Abstract

The destruction of petrochemical production equipment resulting from acid corrosion is one of the main problems faced by the oil refining industry. A promising way to protect structural steel from acid corro-sion is the use of corrosion inhibitors. The paper shows the possibility of using oleic acid amides, contain-ing a sulfogroup, as well as their salts as acid corrosion inhibitors. The studied compounds were obtained by three successive syntheses, optimal conditions for the quantitative production of target products were selected. The physicochemical characteristics of the obtained compounds were determined.

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